package com.shj.shiro.service;

import com.shj.shiro.model.User;

public interface UserService {

	public boolean isValidUser(String uid, String pwd);
	
	public boolean isUsernameExist(String uid);
	
	public boolean isMobilNumExist(String mobilNum);
	
	public void createUser(User user);
	
	public User findByUserId(String uid);
}
